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Business Tax Calculators

BAS Preparation Estimator

Estimate GST payable, PAYG withholding and instalments for a BAS period.

Your details

Enter totals for the BAS period (month or quarter).

$
$
$

Non-capital, incl. GST

$
$
$
$

Amount from your activity statement, if any.

Estimated amount payable

$9,700

For this BAS period

Breakdown

G1 Total sales
$60,000
1A GST on sales
$5,000.00
1B GST credits
− $2,000.00
Net GST
$3,000.00
W1 Wages
$30,000
W2 PAYG withheld
$5,200
PAYG instalment
$1,500
Total payable
$9,700.00

Assumes all sales are taxable or GST-free and you hold tax invoices for credits claimed.

Estimate only — not personal tax or financial advice. Nothing you enter is stored or sent anywhere.

How It Works

How this is calculated

  1. 1

    GST on sales (1A) is one-eleventh of GST-inclusive taxable sales. GST-free sales are reported but carry no GST.

  2. 2

    GST credits (1B) are one-eleventh of GST-inclusive creditable purchases.

  3. 3

    Net GST plus PAYG withheld (W2) and any PAYG instalment gives the amount payable — or refundable if negative.

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